214989876

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 585897312

約数和(自身を除く): 370907436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 263, 324, 348, 486, 522, 526, 783, 789, 841, 972, 1044, 1052, 1566, 1578, 1682, 2349, 2367, 2523, 3132, 3156, 3364, 4698, 4734, 5046, 7047, 7101, 7569, 7627, 9396, 9468, 10092, 14094, 14202, 15138, 15254, 21303, 22707, 22881, 28188, 28404, 30276, 30508, 42606, 45414, 45762, 63909, 68121, 68643, 85212, 90828, 91524, 127818, 136242, 137286, 204363, 205929, 221183, 255636, 272484, 274572, 408726, 411858, 442366, 617787, 663549, 817452, 823716, 884732, 1235574, 1327098, 1853361, 1990647, 2471148, 2654196, 3706722, 3981294, 5971941, 7413444, 7962588, 11943882, 17915823, 23887764, 35831646, 53747469, 71663292, 107494938, 214989876]

約数ペア:

[(1, 214989876), (2, 107494938), (3, 71663292), (4, 53747469), (6, 35831646), (9, 23887764), (12, 17915823), (18, 11943882), (27, 7962588), (29, 7413444), (36, 5971941), (54, 3981294), (58, 3706722), (81, 2654196), (87, 2471148), (108, 1990647), (116, 1853361), (162, 1327098), (174, 1235574), (243, 884732), (261, 823716), (263, 817452), (324, 663549), (348, 617787), (486, 442366), (522, 411858), (526, 408726), (783, 274572), (789, 272484), (841, 255636), (972, 221183), (1044, 205929), (1052, 204363), (1566, 137286), (1578, 136242), (1682, 127818), (2349, 91524), (2367, 90828), (2523, 85212), (3132, 68643), (3156, 68121), (3364, 63909), (4698, 45762), (4734, 45414), (5046, 42606), (7047, 30508), (7101, 30276), (7569, 28404), (7627, 28188), (9396, 22881), (9468, 22707), (10092, 21303), (14094, 15254), (14202, 15138)]